addrbookFor publishers
← The evidence ledger

Evidence row 3055549

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:279540
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f1c9579260c554862922092b6d55a6456d8c5f1f7a7c3c0ac7fc63b5a7cfea1e
Leaf
0xf2a427992825fc8dcfae3f8180bd886f198c4adebaf4604911d3e457eae13a1f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dBnCQA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e25ced2-145a-4be1-80af-60536249cf43/.well-known/agent-card.json"
    ]
  ],
  "name": "Galla",
  "owner_address": "0x1a8bddacfc1b85f57ecbe783ef4bbafde7290773",
  "raw": {
    "agent_id": "279540",
    "agent_uri": "https://centralcity.ai/a/dBnCQA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Galla is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/dBnCQA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Galla",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e25ced2-145a-4be1-80af-60536249cf43/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dBnCQA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:06:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Galla is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/dBnCQA"
}

What the leaf hashes

{"body":"f1c9579260c554862922092b6d55a6456d8c5f1f7a7c3c0ac7fc63b5a7cfea1e","id":3055549,"kind":"listing","method":"sync.erc8004/1","observed_us":1793819176185907,"prev":null,"subject":"erc8004:5042:279540","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0xf2a4328b547b2bb6417c9fd2400b36dc5234bb965dd64fa9d0dce5bf6023fea2
  2. 0x1b4be9fbb918efcbd308128313f0f58a119d98136772ae55d422d949e2d3eb87
  3. 0x596ab0801555b46c933229ff14669ad5e6c8dae74169ba495d192f49bbd943d3
  4. 0x734afbcbf2402c4743bdcb86995c31d338424cf10fdb56eca1c1d9235f2b6bf9
  5. 0xc35553ff5056cce3827516e647de05715d6a6b1944357af5158f6d0f6208e5fb
  6. 0x493e4b6a91f49a892daba80ede362dbd015ed8a6ff702f4a3ec7e58a778bba0c
  7. 0x0e16e45c0e8cf0410946b5215d10936b57d4503f6699dc18d3cc5e62e25255fc
  8. 0xb69a2236e829237302ceb1ca97f78c39cbfdbe89c532178b52c24c99543cc531
  9. 0x06c9e6aa34cb8b045cf754a734ad2043f7fb82cde5ff06ab521c1eea7962a93a
  10. 0xf4e3abc2f2bb5401323a6fb9ce21adc47d760b8b4289d81532888ea4e8dd36c5
  11. 0xac8bac00e8f50d1d533b2f9d409e868e96162c712cf6030bf7d2506c911ab231
  12. 0x5a22bbfc9371e77aa17f335020c279c6cc8158c5c39c9bca6de3cd539221166a
  13. 0x58f1fe680d97447966f120c32c86961b978b07259517f13711caf77434296681
  14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
  15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
  16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
  17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON